package com.zzedu.device.req;

import jakarta.validation.constraints.NotNull;

/**
 * 内容
 */
public class GetByIdSubjectContent {


    /**
     * 内容ID
     */
    @NotNull(message = "内容ID不能为空")
    private Long id;

    public Long getId() {
        return id;
    }

    public void setId(Long id) {
        this.id = id;
    }
}
